Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7793841 | Laser illumination beam generation system employing despeckling of the laser beam using high-frequency modulation of the laser diode current and optical multiplexing of the component laser beams | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-09-14 |
| 7789309 | Automatic digital video-imaging based code symbol reading system employing illumination and imaging subsystems controlled within a control loop maintained as long as a code symbol has not been successfully read and the object is detected in the field of view of the system | Anatoly Kotlarsky, Ka Man Au, Xiaoxun Zhu, Mark Meagher, Timothy Good +2 more | 2010-09-07 |
| 7784698 | Digital image capturing and processing system for automatically recognizing graphical intelligence graphically represented in digital images of objects | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-08-31 |
| 7784695 | Planar laser illumination module (PLIM) employing high-frequency modulation (HFM) of the laser drive currents and optical multplexing of the output laser beams | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-08-31 |
| 7775436 | Method of driving a plurality of visible and invisible LEDs so as to produce an illumination beam having a dynamically managed ratio of visible to invisible (IR) spectral energy/power during object illumination and imaging operations | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-08-17 |
| 7770796 | Device for producing a laser beam of reduced coherency using high-frequency modulation of the laser diode current and optical multiplexing of the output laser beam | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-08-10 |
| 7762465 | Device for optically multiplexing a laser beam | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-07-27 |
| 7731091 | Digital image capturing and processing system employing automatic object detection and spectral-mixing based illumination techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-06-08 |
| 7665665 | Digital illumination and imaging subsystem employing despeckling mechanism employing high-frequency modulation of laser diode drive current and optical beam multiplexing techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-02-23 |
| 7661597 | Coplanar laser illumination and imaging subsystem employing spectral-mixing and despeckling of laser illumination | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-02-16 |
| 7637432 | Automatic point-of-sale based code symbol reading system employing automatic object motion detection and illumination control, and digital video image capturing and processing techniques | Anatoly Kotlarsky, Ka Man Au, Xiaoxun Zhu, Mark Meagher, Timothy Good +2 more | 2009-12-29 |
| 7614560 | Method of illuminating objects at a point of sale (POS) station by adaptively controlling the spectral composition of the wide-area illumination beam produced from an illumination subsystem within an automatic digital image capture and processing system | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-11-10 |
| 7588188 | Pos-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-09-15 |
| 7575170 | POS-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-08-18 |
| 7571858 | POS-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-08-11 |
| 7559475 | Automatic digital-imaging based bar code symbol reading system supporting a pass-through mode of system operation using automatic object direction detection and illumination control, and video image capture and processing techniques | Anatoly Kotlarsky, Ka Man Au, Xiaoxun Zhu, Mark Meagher, Timothy Good +2 more | 2009-07-14 |
| 7546952 | Method of illuminating objects during digital image capture operations by mixing visible and invisible spectral illumination energy at point of sale (POS) environments | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-06-16 |
| 7543749 | Digital image capturing and processing system having a plurality of coplanar illumination and imaging subsystems, each employing a dual-type coplanar linear illumination and imaging engine that supports image-processing based object motion and velocity detection, and automatic image formation and detection along the coplanar illumination and imaging plane produced thereby | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +4 more | 2009-06-09 |
| 7540425 | Method of dynamically controlling illumination and image capturing operations in a digital image capture and processing system | Anatoly Kotlarsky, Ka Man Au, Xiaoxun Zhu, Mark Meagher, Timothy Good +2 more | 2009-06-02 |
| 7537165 | Omni-directional digital image capturing and processing system employing coplanar illumination and imaging planes and area-type illumination and imaging zones within the system housing | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +4 more | 2009-05-26 |
| 7533820 | Digital image capturing and processing system employing coplanar illumination and imaging stations which generate coplanar illumination and imaging planes only when and where an object is being moved within the 3D imaging volume | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian | 2009-05-19 |
| 7530497 | Digital image capturing and processing system employing an image capturing and processing module and an integrated electronic weigh scale module having a load cell centrally located with respect to said image capturing and processing module | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +4 more | 2009-05-12 |
| 7520433 | Method for intelligently controlling the illumination and imagine of objects as they are moved through the 3D imaging volume of a digital image capturing and processing system | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +4 more | 2009-04-21 |
| 7516898 | Digital image capturing and processing system for producing and projecting a complex of coplanar illumination and imaging planes into a 3D imaging volume and controlling illumination control parameters in said system using the detected motion and velocity of object | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +4 more | 2009-04-14 |
| 7494063 | Automatic imaging-based code symbol reading system supporting a multi-tier modular software architecture, automatic illumination control, and video image capture and processing techniques | Anatoly Kotlarsky, Ka Man Au, Xiaoxun Zhu, Mark Meagher, Timothy Good +2 more | 2009-02-24 |